Kunezinhlobo ezintathu zamavalvu egesi yomphakathi okufanele wonke umuntu azazi.
1. Ivalvu yegesi yamapayipi okuhlala
Lolu hlobo lwe-valve yamapayipi lubhekisela ku-valve eyinhloko yepayipi endaweni yokuhlala, uhlobo lwe-valve yokuvala esetshenziswa kokubili endaweni yokuhlala ephakeme kanye nasezitebhisini zezakhiwo. Idlala indima ekulawuleni ukusetshenziswa kwabantu kwegesi ezindaweni zokuhlala, ukuvulwa okungavunyelwe noma ukuvala ngokuthanda kwakho, futhi yenqabele ukuyivula futhi lapho kwenzeka ingozi ukuze ivalwe. Lolu hlobo lwevalvu yokuvala igesi yamapayipi lusebenza njengomqaphi obalulekile ekuqinisekiseni ukuphepha kukonke kokusetshenziswa kwegesi yokuhlala.
2.I-valve yebhola phambi kwamamitha
Epayipini elixhuma ezindaweni zokuhlala zomsebenzisi, i-valve yebhola kufanele ifakwe phambi kwamamitha egesi. Kubasebenzisi abangeke basebenzise igesi isikhathi eside, i-valve ephambi kwemitha kufanele ivalwe. Lapho ezinye izinsiza zegesi ngemuva kwevalvu ziphukile, ivalvu ephambi kwemitha kufanele ivalwe ukuze kuqinisekiswe ukuthi akukho ukuvuza kwegesi okuzobangelwa. Uma umsebenzisi efaka i-valve ye-solenoid kanye ne-alamu yegesi, lapho-ke kwenzeka ukuvuza kwegesi, i-alamu izokhala futhi i-solenoid valve izovele inqamule ukunikezwa kwegesi. Esimeni esiphuthumayo esinjalo, i-valve yebhola ye-manual isetshenziswa njengomshini wokuqinisekisa ukuphepha lapho ezinye izivikelo zihluleka.
3. Ivalvu ephambi kwesitofu
Ivalvu ephambi kwesitofu iyivalvu yokulawula phakathi kwepayipi legesi nesitofu, ebizwa ngokuthi ivalvu yokuphepha ezivala ngokwayo. Le valve iqhutshwa ukwakheka kwemishini, ekwazi ukubona ukuvala okuzenzakalelayo kokucindezela ngokweqile, ukuvala okuzenzakalelayo lapho kungabikho ukucindezela, nokuvala okuzenzakalelayo lapho ukugeleza kukhulu kakhulu, okwengeza isiqinisekiso esiqinile sokuphepha sokusetshenziswa kwezitofu zegesi. Ngokuvamile, kuzoba ne-valve yebhola ngaphambili ukuze igesi inqanyulwe ngesandla.
Isikhathi sokuthumela: Dec-31-2021
